serversdown
904eda3388
First step of the cognition control plane (docs/COGNITION.md). The chat turn is now an explicit society of parts over a shared TurnContext blackboard: perceive (stub) -> route (session mode) -> compose (tiered prompt) -> deliberate. - lyra/mind.py (new): TurnContext + the pipeline + assemble(); moved build_messages and the deliberation helpers here (the assembly belongs in the control plane). - lyra/chat.py: slimmed to "speak + persist" — calls mind.assemble(), runs the tool/generation loop, persists. No behavior change (same prompt, same output). - tests: point test_time/test_chat at mind; add an assemble() structure test; make test_chat/test_tools hermetic (CHAT_DELIBERATE off so respond() doesn't make a real LLM call). Suite 86 green in ~5s, ruff clean, no import cycle. This is the frame; perceive/route/learn get filled in next phases — each opt-in. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
"""Time-awareness: gap humanizing + the 'now' note injected into chat context."""
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from __future__ import annotations
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import importlib
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from datetime import timedelta
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import pytest
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from lyra import clock
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def test_humanize_gap_scales():
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ref = clock.now()
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assert clock.humanize_gap(None) is None
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assert clock.humanize_gap((ref - timedelta(seconds=10)).isoformat(), ref) == "moments"
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assert clock.humanize_gap((ref - timedelta(minutes=5)).isoformat(), ref) == "5 minutes"
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assert clock.humanize_gap((ref - timedelta(hours=3)).isoformat(), ref) == "3 hours"
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assert clock.humanize_gap((ref - timedelta(days=3)).isoformat(), ref) == "3 days"
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assert clock.humanize_gap((ref - timedelta(days=21)).isoformat(), ref) == "3 weeks"
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assert clock.humanize_gap((ref - timedelta(days=90)).isoformat(), ref) == "3 months"
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def test_humanize_gap_handles_future_and_naive():
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ref = clock.now()
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# future timestamp clamps to "moments", never negative
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assert clock.humanize_gap((ref + timedelta(hours=1)).isoformat(), ref) == "moments"
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# naive ISO (no tz) is treated as UTC, doesn't crash
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assert clock.humanize_gap("2026-06-01T00:00:00") is not None
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@pytest.fixture
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def lyra(tmp_path, monkeypatch):
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monkeypatch.setenv("LYRA_DB_PATH", str(tmp_path / "test.db"))
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from lyra import llm
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monkeypatch.setattr(llm, "embed", lambda texts: [[0.1, 0.2, 0.3] for _ in texts])
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import lyra.memory as memory
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importlib.reload(memory)
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return memory
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def test_now_note_first_contact(lyra):
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from lyra import mind
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note = mind._now_note()["content"]
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assert "current date and time is" in note
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assert "first thing Brian has ever said" in note
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def test_now_note_reports_gap(lyra):
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memory = lyra
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memory.remember("s1", "user", "hey")
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from lyra import mind
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note = mind._now_note()["content"]
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assert "since Brian last spoke with you" in note
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